EDER SPIROTECH Elko-Flex SOLAR Expansion Vessel 18l – 0050401

Safety expansion tank for solar systems, on the water side with a flanged, replaceable and frost-resistant bladder membrane for accommodating the expansion medium (connection and flange made of stainless steel) and gas filling with pre-pressure valve, including connection for a maintenance unit, including practical wall mounting bracket (size 18 to 50) or designed as a upright tank with elegant and practical feet (size 90 to 300). Tested according to Pressure Equipment Directive 2014/68/EU. max. temperature at the connection point: 70 degrees C max. operating pressure: 6 bar